Re: [fw-wiz] DMZ and critical data

My decision is to proxy the access to the sql server.
A proxy will be located in the DMZ and the sql server on the secure network.
I am thinking of use a Socks server on the proxy.
Anyone have already used? Any other sugestion to this proxy?

Thanks a lot!
Pedro Mazzoni

2006/7/18, Carric Dooley <carric@xxxxxxxxxxx>:

I typically suggest replicating the required data to a back-end data DMZ
host. If you have to provide access to it, do it in the most secure means
possible. I could see where this would cause some issues if it has to be
updated real-time from the client, but if you approach it (as you seem to
be) with the idea of never allowing untrusted networks connect to trusted
networks, you are on the right track.

On Fri, 7 Jul 2006, Pedro Henrique Morsch Mazzoni wrote:

Hello,

I am doing a project of network security to a friend of mine.
We will do a back-to-back DMZ, with a external and a internat firewall.
In our project, only the web and mail servers stay in DMZ.
But the company wants to access a webbased application from the internet.
The webserver needs access to a file and a database server, but the
data on this server is critical.
My sugestion is to put a webserver in the internal network and
configure a Vpn, but it is not possible for the client.
I don´t want to put the file and database servers on the DMZ, put if I
put it on the internal network the webserver on the DMZ has to access
the server, wich compromises my security.

Relevant Pages

Networking RH9 on NT Proxy server... our network is basically this. ... which goes to NT4 Proxy server,... for the DSL and te Proxy.... The other windows machines can see the RH9 server on the Network ...(comp.os.linux.networking)

Linux, New Corporate Network, Cisco Routers, T1 Ethernet Handoff, DMZ...... I am setting up a network for a company that I am part owner of. ...internet go into my Cisco 2621 router that has 3 10/100Mbs FE interfaces. ... the same switch creating the "sandwich" DMZ setup with the public devices in ...PBX server that uses a straight VoIP connection all the way to our service ...(comp.os.linux.networking)

New Corporate Network, Cisco Routers, T1 Ethernet Handoff, DMZ...... I am setting up a network for a company that I am part owner of. ...internet go into my Cisco 2621 router that has 3 10/100Mbs FE interfaces. ... the same switch creating the "sandwich" DMZ setup with the public devices in ...PBX server that uses a straight VoIP connection all the way to our service ...(comp.security.firewalls)

Re: SBS2000 and a DMZ... This network is my HOME network that I use as a test bed to learn things ... the systems in the DMZ are my sons desk tops and laptops. ... but could not get CDDB(an internet service that is used to identify music ... The W2K3 server is a recent addition and wanted it for storage of the boys ...(microsoft.public.backoffice.smallbiz2000)

Re: Is Remote Desktop Web Connection secure?... 80 or 443 to an IIS Server.... I'd opt for the SSL VPN in DMZ Option, i.e. using AEP Networks NSP or Citrix ... open up your internal network directly to the internet is just asking ...(microsoft.public.windows.terminal_services)